docs: powerpc: convert docs to ReST and rename to *.rst

2019-07-17T09:57:51Z

Convert docs to ReST and add them to the arch-specific book. The conversion here was trivial, as almost every file there was already using an elegant format close to ReST standard. The changes were mostly to mark literal blocks and add a few missing section title identifiers. One note with regards to "--": on Sphinx, this can't be used to identify a list, as it will format it badly. This can be used, however, to identify a long hyphen - and "---" is an even longer one. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab Acked-by: Andrew Donnellan # cxl

powerpc/bootwrapper: Add documentation of boot wrapper targets

2008-07-04T06:59:03Z

There have been many questions on and off the mailing list about how exactly the bootwrapper is used for embedded targets. Add some documentation and help text to try and clarify the system. Signed-off-by: Grant Likely

kernel/Documentation/powerpc/bootwrapper.txt, branch linux-rolling-stable

docs: powerpc: convert docs to ReST and rename to *.rst

powerpc/bootwrapper: Add documentation of boot wrapper targets